Bullet: 125 gr
GSBR
(REM)
Diameter: 0.357"
Powder: Silhouette (Ramshot)
Starting Powder: 6.0 gr
Max Powder: 6.5 gr
Primer: WIN WSP
Case: Starline Brass
Trim Length: 1.145"
Cartridge Overall Length: 1.530"
Starting Velocity: 1,070
Starting Pressure: 15,300
Max Velocity: 1,137
Max Pressure: 16,500
Barrel: 7.7" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: